Cisco Desk Phone 9871 Carbon

Description

Technical Specifications

• Brand
  Cisco Systems, Inc.
• Model / MPN
  DP-9871-K9
• SKU
  21254140
• EAN / Barcode
  0889728594981
• Product family
  Cisco Desk Phone 9800 Series
• Color
  Carbon black (textured)
• Display
  5-inch color touch LCD; 1280 × 720 resolution; backlit
• Lines supported
  Up to 128 lines
• Ethernet ports
  2 × RJ-45 Gigabit Ethernet
• Headset
  RJ-9 headset port
• USB
  USB-A and USB-C ports
• Wireless
  Wi‑Fi (802.11a/b/g/n/ac), Bluetooth 5.2 LE
• Security
  TPM 2.0; FIPS 140-2 support; TLS 1.3; WPA3; EAP-TLS; AES; secure boot; image authentication
• Audio / Codecs
  OPUS, G.722, G.722.2, G.711, G.729a/b, iLBC, iSAC
• Power
  IEEE 802.3af Class 3 PoE; input rating 0.42A, 48V DC
• Platform support
  Cisco Unified Communications Manager, Webex Calling, BroadWorks and other PhoneOS-supported platforms
• Software / OS
  PhoneOS (Cisco 9800 series firmware)
• Special features
  Configurable action button; desk reservation / hot desking support; meetings integration; one-button-to-join; emergency notifications; built-in ThousandEyes endpoint agent
• Materials
  Polycarbonate / ABS textured plastic; >74% post-consumer recycled plastic reported
• Dimensions (device)
  225.8 × 214 × 49.4 mm (8.89 × 8.43 × 1.94 in)
• Weight (device)
  1055 g
• Packaging
  Reduced/recyclable packaging; Energy Star-certified; energy-saving and deep-sleep features
• Certifications
  ENERGY STAR, FIPS (where applicable)
• Typical use
  Enterprise desktop VoIP phone for collaboration and secure calling

Ratings